﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace PickGold
{
	/// <summary>
	/// 时间间隔接口
	/// </summary>
	public interface IPeriod
	{
		DateTime From { set; get; }
		DateTime To { set; get; }
		DateTime EndDayOfTo { set; get; }
		DateTime NextDayOfTo { set; get; }
	}
}
